2319313919

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 2585658240

約数和(自身を除く): 266344321

約数列:

[1, 13, 43, 169, 179, 559, 1783, 2327, 7267, 7697, 23179, 30251, 76669, 100061, 301327, 319157, 996697, 1300793, 4149041, 12957061, 13723751, 53937533, 178408763, 2319313919]

約数ペア:

[(1, 2319313919), (13, 178408763), (43, 53937533), (169, 13723751), (179, 12957061), (559, 4149041), (1783, 1300793), (2327, 996697), (7267, 319157), (7697, 301327), (23179, 100061), (30251, 76669)]